Gaya APA

M.Kom., B, H, H, S., Rukun, P, D, K. (2016). What is expert system : apa itu sistem pakar . Yogyakarta: Deepublish.

Gaya MLA

M.Kom., B., Herawan, Hayadi,, S.Kom.,., Rukun, Prof., Dr., Kasman. "What is expert system : apa itu sistem pakar". Yogyakarta: Deepublish, 2016. Text.